This is a spool for knitting. (To put the wool-ball on) i
a 40/30 7mm Bearing and M6 Inserts are needed.
i filled the Baseplate with salt (i did not have anything else :) before the toplayers started. (at Z_13,92)
I secured the Bearing with a few drops of CA
Bottom and Top PETG. Spool works with any Filament.
The author marked this model as their own original creation.